baber/WOPTO huggingface dataset:
Patent JP-H01169319-A (JP)
Title: Apparatus for monitoring liquid or gaseous medium in pipeline
Inventor: KURISUTEIAN JIIBERUTO
IPC: G01F15/18
Filed: 1988-11-16
Abstract: PURPOSE: To prevent a medium from entering a housing and to operate a device stably for a long time by supporting a control element by a support ring so that it can move in a housing and at the same time arranging a rejection piece at the side of a pipeline in front of the support ring. CONSTITUTION: A housing 1 is provided in a pipeline 3 where a medium to be monitored flows. A control element 2 is supported by a support ring 6 in the housing 1 so that the control element 2 can travel in the housing 1. Then, a rejection piece 7 for rejecting the intrusion of the medium is arranged at a side that faces the pipeline 3 in front of the support ring 6, thus enabling only the minimum medium to flow into the housing 1 and preventing for example a particle in the medium from adhering to the inside of the housing 1.
Patent JP-H10128634-A (JP)
Title: Sucker and its manufacture
Inventor: TERAMOTO KOJI
IPC: B65G49/07
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To heighten the flat accuracy of a sucking surface to suck and hold a material to be sucked with large sucking force by providing a sucking surface comprising plural sucking members made of porous ceramics and a glass fusion wall for joining the sucking members to each other, and specifying the width of the glass fusion wall. SOLUTION: Sucking members 21, 22, 23 for forming a sucking plate 2 are formed by porous ceramics, and the widths of glass fusion walls for joining the sucking members 21, 22, 23 to each other are 0.5-2.0mm. Even if the glass fusion walls 24, 25 are cut more than the sucking members 21, 22, 23, little influence is exerted on the flat accuracy of the sucking surface 5, so that the flat accuracy of the sucking surface 5 can be remarkably heightend. The rate of occupying the sucking surface 5 by the sucking members 21, 22, 23 is large, so that the substantially whole surface of the material to be sucked can be sucked and held.
Patent JP-2001114376-A (JP)
Title: Magnetic tape cassette storage case
Inventor: MORITA KIYOO
IPC: B65D85/575
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape cassette storage case which can be manufactured with a metal mold of a simple structure and which is highly productive. SOLUTION: The magnetic tape cassette storage case 10 includes a housing 20, a lid 11 and a lock 30 which can be locked with the housing 20 with the lid 11 closed. The lock 30 has a lock body 30a which is foldably coupled with either of the housing 20 and the lid 11. The other of the housing 20 and the lid 11 includes a locking protrusion 35 to be engaged with the lock 30. The lock body 30a is equipped with a fitting hole 34 into which the locking protrusion 35 is fitted.
Patent JP-2001108362-A (JP)
Title: Drying device
Inventor: FUKUMURA MASATO
IPC: F26B11/08
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent piece of a substance to be dried being broken during rotation of a rotor from piercing directly through the inner surface of a chamber. SOLUTION: A back net 9 formed of a wire-netting made of stainless steel is situated in a manner to surround a carrier 31 is situated at the outer peripheral part of a rotor 21 and a sheet-form protection sheet 5 made of a resin is situated on the inner peripheral surface of a chamber 2 in a manner to surround the rotor 21. When the rotor 21 is rotated, the carrier 31 is rotated integrally with the rotor 21 and a moisture content adhered on the surface of a substance 40 to be dried contained in the carrier 31 is removed through the action of a centrifugal force. When a load generated by a centrifugal force is applied on the surface part of the substance 40 to be dried during rotation of the rotor 21 and the substance 40 to be dried is broken, a large broken piece is captured by a back net 9 and small broken pieces not captured by the back net 9 are captured by a protection sheet 5.
Patent JP-H07140531-A (JP)
Title: Power source device for camera
Inventor: KUMAKURA TOSHIYUKI
IPC: G03B7/26
Filed: 1993-11-17
Abstract: PURPOSE:To eliminate loss caused by a diode and to improve the power source utilizing efficiency of an acutator, etc., especially when a high current flows by providing a semiconductor SW for diode-connection at the time of connecting an internal battery for a camera and an external battery. CONSTITUTION:The battery 21 is the power source incorporated in an external power source pack and the battery 22 is the power source incorporated in the grip of a camera main body. Then, the diodes 23 and 24 prevent reverse charging between the batteries 21 and 22 when both batteries 21 and 22 are connected, and a control circuit 25 controls the entire camera. MOS transistors 34 and 35 functioning as the changeover SW of the power source are provided, and a camera state display circuit 36 is constituted of LCD display. By providing the power source changeover means 34 and 35 being the semiconductor SW, the loss of voltage drop by the diodes 23 and 24 is avoided, and individual battey check is performed to the respective power sources 21 and 22, whereby the power source states are checked.
Patent JP-H05127983-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIHIRO SEIJI
IPC: G06F12/06
Filed: 1991-11-05
Abstract: PURPOSE:To provide a semiconductor integrated circuit which can deal with the change of a ROM automatically within a microcomputer even if the ROM to be connected is changed by storing the kind of the ROM to be connected, and switching a signal line to the signal line suitable to the ROM. CONSTITUTION:A signal line group 5 not to be changed in accordance with the kind of the ROM, a switching circuit 6, a ROM type storage means 7, the signal line group to be changed in accordance with the kind of the ROM, a ROM switching signal 9 to be outputted from the ROM type storage means 7 at the time of the change of the kind of the ROM, and a post-change signal line 10 are provided. In this case, when the switching circuit 6 inputs the ROM switching signal 9 from the ROM type storage means 7, it switches the signal line 8 to be changed by the change of the kind of the ROM to the signal line suitable to the kind of the ROM, and connects it to the ROM. Thus, even if the kind of the ROM is changed, the signal line group suitable to the ROM can be connected.
Patent JP-H03150089-A (JP)
Title: Vector controller of induction motor
Inventor: YAMADA TETSUO
IPC: H02P21/22
Filed: 1989-11-06
Abstract: PURPOSE:To improve the torque control accuracy of an apparatus by correcting the secondary constant in the operation expression of a slip angular velocity from the estimate of the deviation of a primary flux from a desired value and by practicing the estimated operation of the primary flux so that an integrating element approximates to a first-order lag module. CONSTITUTION:A first-order lag time constant T1 becomes a value independent of a power angular velocity W by a primary flux estimator 10 to enable a quick estimation also in a low frequency region. For example, even when the angular velocity takes the maximum value omegamax, T1=1/omegamax is enough to perform a sufficiently quick estimation. In this case, when a flux operation part starts estimation after setting an initial value to zero, an estimation lag occurs in the first-order lag time constant T1=1/omega. For the purpose of preventing this estimation lag, the initial value of primary fluxes lambda'1alpha, lambda'1beta is obtained from the desired value of primary fluxes lambda1alpha, lambda1beta and this value is used to perform operation.
Patent JP-H08126791-A (JP)
Title: Automatic detergent charger of washing machine
Inventor: NAKAMURA SATORU
IPC: D06F39/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide an automatic detergent charger of a washing machine with which a first detergent housing section is made compact and adequate charging of finishing agents in a second detergent housing section is possible by providing the charger with the first detergent housing section and second detergent housing section arrayed side by side and improved the charger in such a manner that the overflow from the first detergent housing section to the second detergent housing section does not arise even if the water feed rate is high at the time of washing. CONSTITUTION: First water feed ports and second water feed ports are disposed in correspondence to the first detergent housing section 13 and the second detergent housing section 14. Water is fed at a proper timing from these water feed ports. The water in which the respective detergents are dissolved is made to flow out of an outflow port 21 in the first detergent housing section 13. The water is poured to a spinning tub by a siphon device in the second detergent housing section 14.  Since the water feed rate is high at the time of washing, the condition is such that the water flows over toward the second detergent housing section 14 but the overflowing water is introduced to the spinning tub in a water pouring path 23 existing between the first detergent housing section 14 and the second detergent housing section 13 and is prevented from flowing into the second detergent housing section 14.
Patent JP-H02135240-A (JP)
Title: Solid particle dispersed in viscose
Inventor: YAMAGUCHI SHIGEHIKO
IPC: C08L1/00
Filed: 1988-11-17
Abstract: PURPOSE:To obtain a solid particles-containing viscose for producing cellophane excellent in slippery by adding solid particles having surface layer of polyalkyl methacrylate to viscose. CONSTITUTION:Solid particles having at least surface layer of polyalkyl methacrylate or polyacrylate are added to viscose to afford the aimed viscose.
Patent JP-H11120490-A (JP)
Title: Method for displaying road weather information, device therefor and system therefor
Inventor: SUGAWARA HIROMASA
IPC: G08G1/09
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To display weather information along the traveling path of each user. SOLUTION: Area data and weather data corresponding to the area data transmitted from a service center are received, and the present location and progressing direction of the vehicle are detected. Plural area data corresponding to the areas including the present location and the prescribed number of areas in the progressing direction from the present location, and weather data corresponding to the area data are selected from the received area data and weather data. Then, road pictures 61-1 to 61-4 over the plural areas indicated by the selected plural area data and weather marks corresponding to weather data 62-2 to 62-4 of those areas are displayed on a display screen.
Patent JP-H01167279-A (JP)
Title: Sintered polycrystalline containing aluminium nitride as main component and method for its manufacture
Inventor: KURAUSU FUNORUTO
IPC: C04B35/581
Filed: 1988-11-17
Abstract: PURPOSE: To produce the polycrystalline sintered compact having a high density and excellent thermal and mechanical properties by subjecting a powdery mixture composed of AlN and specific sintering additives to non-pressure sintering.  
     CONSTITUTION: La 2 O 3  or lanthanide oxide and Al 2 O 3  are mixed at a molar ratio of 2 to 1:1 and the mixture is heated to 1700 to 1900°C to obtain the sintering additives consisting of the aluminate crystal powder of the formula (Me is lower alkyl, lanthanide; (m) is 2, 1; (n) is 1). Next, 95.00 to 99.9 wt.% AlN of an average grain size >2 μm, ≤2 wt.% oxygen content and ≤0.5 wt.% metal impurities (Fe, Si, Ca, Mg)+C content and 0.01 to 5.00 wt.% sintering additives described above are mixed and the mixture is subjected to compression molding, by which a green molding is obtd. This green molding is subjected to the non-pressure sintering at 1600 to 1950°C and is then subjected to hot isotactic recompression at 1500 to 1800°C in an inert gaseous atmosphere of a pressure 150 to 250 MPa at need, by which the polycrystalline sintered compact consisting of ≥90 wt.% AlN main crystal phase of the density ≥95% and the crystal boundary phase of the bonded oxygen-contg. Al compd. of the formula is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06206539-A (JP)
Title: Vehicle for hauling loose load
Inventor: YOOZEFU TOIRAA
IPC: B61D7/06
Filed: 1993-11-18
Abstract: PURPOSE: To simplify the structure of a known loading wagon and permit the discharging of the bulk cargo onto a rail while measuring and controlling the discharging amount correctly. CONSTITUTION: An outlet port 14 is provided below a bottom conveyor belt 7 and conveyor belts 7, 8 are permitted to run into a first transferring direction 31 and a second transferring direction 32 selectively by a driving device 11 for the conveyor belt 7 and a driving device 12 for the delivery conveyor belt 8.
Patent JP-S63140978-A (JP)
Title: Manufacture of dial for timepiece
Inventor: KASAHARA YUKIO
IPC: G04B19/06
Filed: 1986-12-04
Abstract: PURPOSE:To simplify a process and to obtain a dial which is rich in variety by forming a nonconductive layer which serves for decoration effect and as permanent resist by printing and polishing its surface. CONSTITUTION:Support legs 2 are fitted to a dial base material 1 and its surface is polished and then given a pattern. Then rough plating for constituting a decorative plating layer 4 is carried out, the patterned decorative plated surface 3 is punched, and the nonconductive resin layer 5 which serves as for decoration effect and as permanent resist is formed by printing. Then a partial electroforming layer 6 is formed and a transparent resin layer 7 is formed, and then its surface polished.
Patent JP-H08206119-A (JP)
Title: Insertion equipment to insert flexible sheet-form member through operation groove
Inventor: ROOZAA SHIRUDAA
IPC: A61B17/12
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an inserter which is used especially to insert a net during a hernia operation at a groin, can quickly and safely perform the insertion and the opening of an insertion member, and inserts a flexible member through an operative channel. SOLUTION: An inserter which inserts a flexible flat insertion member through an operative channel, especially fits a net at the time of a hernia operation at a groin, is constituted of a guide tube 1 and a slide member 2. The guide tube 1 can be placed on the operative channel by the terminal end part, and the slide member 2 is inserted in the guide tube 1 from the base end side of the guide tube 1. An opening part 5 which is attached to the terminal end part of a shaft part 4, can open the net and opening elements 34, 34', 35, 36, 36', 37, 37' when removed from the terminal end part of the guide tube 1.
Patent JP-2001104417-A (JP)
Title: Auxiliary tool for stand up by stick and stick device
Inventor: TAKAHASHI JINSUKE
IPC: A45B9/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a stick device by which one can easily stand up and support by leaning on a stick and can easily shift to waling action. SOLUTION: An auxiliary tool 10 for stand up by a stick is fitted on a support part 2 of the stick 1 being a multi-points-grounded T-stick. This auxiliary tool 10 is provided with a base body 11 whose height position is adjustable to the support part 2. One end part of a connecting pipe 31 is inserted into and connected with a cylindrical part 16 for fitting a pipe of this base body 11 and a cylindrical member 35 for gripping is inserted into and connected with another end part of this connecting pipe 31 to constituted a grip body 12 with the connecting pipe 31 and a cylindrical member 35. When one stands up from a sitting posture, it is possible to grip the grip body 12 and to appropriately apply one's weight on the stick 1 and to easily stand up only by leaning on the stick 1.
Patent JP-H1082070-A (JP)
Title: Tilting type two-way dozer
Inventor: SATO TAKAYUKI
IPC: E02F3/85
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To limit tiling by a fixed quantity of tilting by installing a flow dividing valve and a cylinder for limiting tilting in series with a blade-tilting hydraulic circuit, returning a part of pressure oil to an oil tank in the blade-tilting hydraulic circuit and specifying the flow of pressure oil by the piston of the cylinder for limiting tilting. SOLUTION: A flow dividing valve 34 controlling the flow rate of pressure oil and a cylinder 36 for limiting tilting specifying the quantity of a blade tilted are mounted in series with a blade-tilting hydraulic circuit 32. A part of pressure oil in the blade-tilting hydraulic circuit 32 is returned to an oil tank 38 through the flow dividing valve 34. The flow of pressure oil is prescribed by the piston stroke of the cylinder 36 for limiting tilting. When an electromagnetic diverter valve 26 is placed at the positions of the front-rear tilting of the blade, the supply of pump pressure oil to the blade-tilting hydraulic circuit 32 and a blade front-rear tilting place hydraulic circuit 28 is stopped.
Patent JP-H02133955-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAMOTO MAKOTO
IPC: H01L27/088
Filed: 1988-11-15
Abstract: PURPOSE:To transmit a signal at high speed during an operation while an increase in a power-supply current inside a circuit on standby state is being suppressed by a method wherein a channel length of a transistor to be set to a conducting (ON) state on standby is made shorter than a channel length of a transistor to be set to a nonconducting (OFF) state. CONSTITUTION:This circuit contains a power supply 1, an input signal terminal 2, an output signal terminal 3 and a ground 4. When this circuit is on standby, a channel length of transistors 5, 7, 10 and 12 to be set to an ON state is a length in a range of B. Inversely, a channel length of transistors 6, 8, 9 and 11 to be set to an OFF state is a length in a range of A. Accordingly, the channel length of the transistors 5, 7, 10 and 12 which become conducting on standby is shorter than that of a conventional method. Accordingly, an ON resistance of the four conducting transistors becomes small; a driving capacity of the circuit is enhanced; also a transfer speed of a signal given to the input signal terminal 2 during an operation is enhanced.
Patent JP-H09111580-A (JP)
Title: Fabric capable of promoting water absorption and evaporation and cold insulating implement
Inventor: IKEDA YOSHINOBU
IPC: D04B1/16
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric excellent in water-absorbability and also capable of highly evaporating absorbed water, and to obtain a cold insulating implement produced using the fabric and to be used for chilling the head, etc. SOLUTION: This fabric 10 is designed to enable water absorption and evaporation to be promoted by making use of capillary phenomenon due to fine spaces produced among raw yarns made by spinning and knitting or weaving modified cross-section raw yarns produced by extrusion of a synthetic resin having no water-absorbability. The other objective cold insulating implement is obtained by wrapping a water-absorbing polymer with this fabric.
Patent JP-2000121621-A (JP)
Title: Analysis method for trace uranium in plutonium solution
Inventor: SUZUKI HIROYUKI
IPC: G01N30/88
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To make analysis of trace uranium in a plutonium solution easily and in a short time so as to reduce the risk of a worker's external exposure and improve analysis accuracy. SOLUTION: Ascorbic acid is added to a plutonium solution containing trace uranium to adjust the valency of plutonium to be trivalent, and the uranium contained plutonium solution is poured in a column 14 for solid phase extract chromatography where CMPO extract solvent containing TBP is adsorbed to the solid phase taking silica gel as a medium to adsorb uranium to the column. After that, the column is washed with an ascorbic acid to completely remove plutonium, and then uranium adsorbed to the column is eluted by a mixed solution of sodium hydroxide and sodium carbonate, and the volume is determined by a dibenzolymethane solution to be measured by a spectrophotometer 24.
Patent JP-H0596866-A (JP)
Title: Acceptive layer transfer film, transferring method for acceptive layer and forming method for picture
Inventor: YAMAUCHI MINEO
IPC: B41M5/50
Filed: 1991-10-09
Abstract: PURPOSE:To accurately transfer a dye receiving layer and to form an excellent sublimable dye picture by dividing a transfer acceptive layer perpendicularly to a conveying direction of a sheet, and arranging it on a long base material film to form an acceptive layer transfer film. CONSTITUTION:An acceptive layer 2 is cut in a predetermined width and arranged on a base material film 1. In addition to the layer 2, dye layers of yellow Y, magenta M and cyan C and a transfer protective layer 5 are provided to form an acceptive transfer film. The transfer film and a transfer medium (sheet) 4 are mounted in a printer to transfer the acceptive layer. In this case, a heating end position by a thermal head may be a position immediately before the right side end of the transfer acceptive layer. This is because the right side end of the remaining acceptive layer is already pulled to be transferred to the acceptive layer of the part transferred to the medium, clearly linearly peeled up to the right side end line of the acceptive layer and transferred to the material to be transferred.
Patent JP-H0561026-A (JP)
Title: Liquid crystal substrate and liquid crystal display constituted by using this substrate
Inventor: HANI TSUTOMU
IPC: G02F1/1333
Filed: 1991-10-09
Abstract: PURPOSE:To improve transparency, heat resistance, moisture resistance, strength, water resistance, electrical insulating characteristic, solvent resistance, chemical resistance to acids, alkalis, etc., and low double refractiveness by laminating sheets consisting of a thermoplastic satd. norbornane resin and a transparent electrode layer, etc., thereon. CONSTITUTION:The liquid crystal substrate is molded by using the thermoplastic satd. norbornane resin. The transparent conductive layer having <=0.2mum max. height Rmax value of the surface is laminated. This thermoplastic resin is exemplified by the ring opening polymer of a norbornane polymer, its hydrogenated matter, the addition polymer of the norbornane polymer, the addition type polymer of the norbornane monomer and olefin, etc. The number average mol.wt. of the thermoplastic satd. norbornane resin is 10000 to 200000, more preferably 20000 to 1500000, further preferably 25000 to 120000 measured by a gel permeation chromatography method by a toluene solvent. The mechanical strength is inferior if the number average mol.wt. is too small. The moldability is poor if the number average mol.wt. is too large.
Patent JP-H10134945-A (JP)
Title: Electric heater
Inventor: OBARA KAZUYUKI
IPC: H05B3/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To solve problems about the feeling when sitting down, heat insulating properties, and weight reduction by letting the electric heater be formed out of each foam body containing amines in connection with the electric heater such as an electrical carpet. SOLUTION: Each cord shaped heating element 2' including an insulating jacket 9' formed out of polymer material in a halogen series processed by amine antifouling treatment, is embedded and fixed in a foam body 10 containing amines so as to be formed into the electric heater 11. Since the halide polymer material constituting the insulating jacket 9' of the element 2' will never be decomposed, and the insulating jacket 9' will never be cracked, the insulating property of the jacket is thereby left as is, as a result, the foam body 10 containing amines can thereby be used as the component of the electric heater 11.